Rotary cutting head



FIG. 1 is a perspective view of a rotary cutting head showing my new design;

FIG. 2 is a top plan view of the rotary cutting head of FIG. 1;

FIG. 3 is an end elevational view thereof opposite to that shown in FIG. 1;

FIG. 4 is a side elevational view of the rotary cutting head of FIG. 1, the opposite side being a mirror image of the side shown; and,

FIG. 5 is a bottom plan view of thereof. 

The ornamental design for a rotary cutting head, as shown and described. 